英汉双语例句-生物医药大词典

They often learn addition, subtraction, multiplication and division with the decimal system and with fractions, simultaneously.

中文意思：
他们同时还学十进制的加减乘除以及小数。

以下为相关句子列表(点击查看，可以看对应的解释）：

	They often had to work over ten hours every day in the past.			过去他们常常不得不一天工作十几个小时.
	They often have black spots, though some have light colored spots.			虽然其中不乏覆有颜色较浅的彩色斑点，但它们（的甲壳上）大多是黑色斑点。
	They often have goose at Christmastime.			他们在圣诞节时常常吃鹅肉。
	They often joked him on his baldness.			他们常拿他的秃头“开玩笑”。
	They often lay off workmen during a business depression.			在商业萧条期间，他们将工人暂时解雇。
	They often learn addition, subtraction, multiplication and division with the decimal system and with fractions, simultaneously.			他们同时还学十进制的加减乘除以及小数。
	They often like the notion that their foundations will live on after them, carrying their name down from generation unto generation.			他们总是愿意相信在他们死后，他们的基金会将会继续存在，以他们的名义一代代的传承下去。
	They often make conflicting demands that managers must struggle to reconcile.			他们提出的要求常常自相矛盾，管理层必须尽力而为才能使之满足。
	They often quarrel with each other about trifles.			他们经常为小事吵架。
	They often send relief to refugees.			他们经常送救济物品给难民。
	They often sleep in hollow trees, burrows, rock crevices, or empty termite mounds, and will come back to the same place every night.			他们时常在空的树，洞穴中睡觉,岩石裂缝,或空的白蚁土墩和每个夜晚将会回到相同的地方。